Credit Cards: Digital Wallet

Secure digital wallet for credit, debit, loyalty & transit cards.NFC Card Wallet

Credit Cards: Digital Wallet — Secure Digital Wallet & Card Organizer
Credit Card Wallet and NFC Reader app, a seamless and secure way to manage your finances!

Fast, secure access to your everyday essentials.Turn your Android phone into a secure digital wallet for every card you carry — credit and debit cards, loyalty and rewards cards, gift cards, transit passes, memberships, and tickets. Tap to pay with NFC, scan loyalty barcodes at checkout, and keep everything in one place.

WHY CARDVAULT
Most apps do one job. CardVault combines NFC contactless payments, a smart card scanner, a barcode & QR wallet, and a built-in BIN checker in one clean mobile wallet — no ads, no tracking, full offline access.

KEY FEATURES
• NFC tap to pay — fast contactless checkout
• Card scanner — add cards with your camera, no typing
• Barcode wallet — loyalty and store cards, bright and scannable
• Digital passbook — boarding passes, tickets, and transit passes
• BIN checker & card validator — verify numbers, identify issuing banks
• Financial calculator—EMI, GST, SIP, FD, RD, VAT, and compound calculators; quick loan, interest, and payment math built in
• Offline NFC card reader — read your own EMV cards without internet
• Widget & Wear OS — cards on your home screen and your wrist
• Encrypted backup — switch phones without losing a card
• Smart organization — auto categories, favorites, search, expiry alerts

SECURITY & PRIVACY
• 256-bit encryption with local-first storage
• Biometric unlock — fingerprint or face before every payment
• Tokenized payments keep your real card number hidden
• Private mode and auto-lock for public spaces


WORKS WITH
Visa, Mastercard, American Express, Discover, JCB, UnionPay • Google Wallet export • Android 10+ with NFC • Dark mode • 20+ languages

Pay at the supermarket and scan your loyalty card for points. Pull up your gym membership from your watch. Keep your boarding pass ready at the gate — even offline.

Install CardVault, add your first card in under a minute, and leave the bulky wallet at home.

Support: imanguldhq@gmail.com